I wanted to give it a 3.5 but that's not an option.   This product arrived without any damage which is a great plus (compared to other ratings).   It IS however definitely made of plastic and does not seem too sturdy.   The magnetic catch is loose - hopefully we can figure out a way to remedy that - and there were no installation instructions at all.  Hopefully my handyman will be able to figure it out.   Looking forward to having additional storage space in the bathroom but would have preferred a sturdier unit with stronger shelves.  All in all, I'll keep it, because I need it at this time.